30955376688

Names of 30955376688

• Cardinal: 30955376688 can be written as Thirty billion, nine hundred fifty-five million, three hundred seventy-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0955376688 × 10¹⁰

Factors of 30955376688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 465060

Divisors of 30955376688

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 73 76 114 146 152 219 228 292 304 438 456 584 876 912 1168 1387 1752 2774 3504 4161 5548 8322 11096 16644 22192 33288 66576 464963 929926 1394889 1859852 2789778 3719704 5579556 7439408 8834297 11159112 17668594 22318224 26502891 33942299 35337188 53005782 67884598 70674376 101826897 106011564 135769196 141348752 203653794 212023128 271538392 407307588 424046256 543076784 644903681 814615176 1289807362 1629230352 1934711043 2579614724 3869422086 5159229448 7738844172 10318458896 15477688344 30955376688
• Sum of all divisors σ(n): 85330193280
• Sum of proper divisors (its aliquot sum) s(n): 54374816592
• 30955376688 is an abundant number, because the sum of its proper divisors (54374816592) is greater than itself. Its abundance is 23419439904

Bases of 30955376688

• Binary: 11100110101000101011001000000110000₂
• Hexadecimal: 0x735159030
• Base-36: E7Y15IO

Squares and roots of 30955376688

• 30955376688 squared (30955376688²) is 958235345895973849344
• 30955376688 cubed (30955376688³) is 29662536087965845369040881692672
• The square root of 30955376688 is 175941.4012903161
• The cube root of 30955376688 is 3139.8726295583

Scales and comparisons

• 30,955,376,688 seconds is equal to 984 years, 14 weeks, 5 days, 19 hours, 44 minutes, 48 seconds.
• To count from 1 to 30,955,376,688 would take you about one thousand, nine hundred sixty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30955376688 cubic inches would be around 261.7 feet tall.

Recreational maths with 30955376688

• 30955376688 backwards is 88667355903
• The number of decimal digits it has is: 11
• The sum of 30955376688's digits is 60
• More coming soon!